Energetika Ljubljana, a prominent public utility company managing energy infrastructure in Slovenia, has allegedly been compromised, leading to the unauthorized exfiltration of critical project files. An unknown individual claims to have breached the company’s main server, obtaining a massive 2 TB dataset specifically related to the TE-TOL project, which involves gas turbines and HRSG units. The data, dating from 2018 to March 2026, is currently listed for sale on a cybercrime forum for 3 BTC, with the seller noting it as highly sensitive national energy infrastructure information.
According to the actor, the allegedly compromised data includes 240,871 files consisting almost entirely of technical and engineering PDFs. The specific contents encompass:
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Quality Dossiers and Manufacturing Data Books for steam systems and piping
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Complete architectural, structural, electrical, and mechanical drawings (PGD, DOP, IBE)
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Manufacturing Record Books for gas turbines
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Explosion-proof equipment certificates (ATEX, IECEx, CE, DoC)
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P&ID drawings, single-line electrical diagrams, and cable routing paths
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Geotechnical reports, concrete tests, and construction material certificates
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